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Surf Forecasts:

Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 5 am Monday 16 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
8.4° C
 (Which is slightly warmer than usual)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 11AM is: 1.5m 6s primary swell from a West-southwest direction and 0.3m 6s secondary swell from a Northwest direction (forecast issued at 05:00am March 16). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (16 Mar)5ft (1.5m)6s
Afternoon (16 Mar)6.5ft (2.0m)6s
Evening (16 Mar)7ft (2.2m)8s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thu
19
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
WSW
1.8
WSW
1.5
WSW
1.4
SW
2
SW
2.2
SW
2.2
SW
2.1
SW
2
SW
2
SW
2.2
SW
2.1
SW
1.9
SW
1.8
SW
1.6
SW
1.3
SW
1.1
SW
0.8
SW
0.7
SW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.5
SW
Period(s) (?)7665678777888888888161615148
Wave
Graph
(?)Metric surfscale
Energy kJ (?)363229144119307507531452423423549533470413319214149756110498444132
Wind
(km/h)
40
WSW
35
WSW
35
WSW
35
SW
40
SW
40
SW
40
SSW
40
S
40
S
45
S
45
S
40
S
30
SSW
30
S
20
SSE
20
SSE
15
ESE
15
E
15
E
15
ESE
15
ESE
15
E
15
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		cross-
on		ononononononononcross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
6:30AM
3.63
6:50PM
3.56
7:04AM
4.04
7:24PM
3.92
7:38AM
4.42
7:58PM
4.25
Low Tide
/ height (m)
1:38PM
0.70
1:47AM
0.70
2:14PM
0.38
2:23AM
0.44
2:49PM
0.13
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise--6:31-------6:28-------6:26-----
Sunset-----6:22-------6:23-------6:25--
cloud
cloud
clear
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
----2-------------------
Temp. °C7889999999910111110101011131517171513
Feels °C (?)-2001001110-1155567791114151310
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Porth Ceriad at:
surf-forecast.com

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